Mg4P2O7 is known as Magnesium pyrophosphate in IUPAC nomenclature. Its common name is magnesium pyrophosphate.
The molecular weight of Mg4P2O7 consists of 4 magnesium atoms (Mg), 2 phosphorus atoms (P) and 7 oxygen atoms (O). Hence, the molar mass (mol) of Mg4P2O7 can be calculated by adding the atomic mass of all the constituent elements: 4(24.305) Mg + 2 -> (30.974) P + 7 -> *(15.999) O = 222.58 g/mol.
As for the ionic structure, Mg4P2O7 has a pure solid ionic structure with separate Magnesium (Mg2+) and Pyrophosphate (P2O7 4-) ions.
Mg4P2O7 is typically colorless, odorless, insoluble in water, and chemically stable. It can withstand high temperatures and is not easily flammable or explosive.
In terms of common chemical reactions of Mg4P2O7, it usually does not participate in standard chemical reactions with metals, acids, non-metals, or salts.
The preparation of Mg4P2O7 is essentially a synthesis process from two main components, Mg2+ and P2O7 4-. In the laboratory, Mg4P2O7 can be synthesized through the reaction of Magnesium with phosphoric acid to create Magnesium phosphate, which is then heated at high temperatures to create Magnesium pyrophosphate.
On an industrial scale, Mg4P2O7 is typically produced through the process of melting phosphorus-containing Magnesium materials, followed by a refining process to remove impurities.